EP Patent

EP1598349B1 — Novel 2-pyridinecarboxamide derivatives

Assigned to MSD KK · Expires 2011-07-27 · 15y expired

What this patent protects

Compounds represented by the general formula (I) or pharmaceutically acceptable salts thereof, which have glucokinase activating effect and are useful as diabetes remedies: (I) wherein X1 is nitrogen, sulfur, oxygen, or the like; R1 is 6- to 10-membered aryl, 5- to 7-membered het…

USPTO Abstract

Compounds represented by the general formula (I) or pharmaceutically acceptable salts thereof, which have glucokinase activating effect and are useful as diabetes remedies: (I) wherein X1 is nitrogen, sulfur, oxygen, or the like; R1 is 6- to 10-membered aryl, 5- to 7-membered heteroaryl, or the like; D is oxygen or sulfur; R2 and R3 are each independently hydrogen, lower alkyl, or the like; the ring A of the general formula (II): (II) is optionally substituted 5- to 7-membered heteroaryl or the like; and the ring B of the general formula (III): (III) is a mono- or bi-cyclic heteroaryl group.

Drugs covered by this patent

Patent Metadata

Patent number
EP1598349B1
Jurisdiction
EP
Classification
—
Expires
2011-07-27
Drug substance claim
No
Drug product claim
No
Assignee
MSD KK
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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